books by author
Holderness
Revision Notes in Advanced Level Chemistry: Physical Chemistry v. 3 (Heinemann books for Advanced Level chemistry)
Probs Worked Examples Chem A Lev 3
Essentials of Volumetric Analysis
16+ Maths
Pure Maths in Practice
GCSE Maths: Intermediate Level
Critical Studies: The Merchant of Venice (Penguin Critical Studies)
Mathematics: Level 6 (Mathematics for the National Curriculum)
Mathematics Level 7 (Mathematics for the National Curriculum)
Mathematics Level 8 (Mathematics for the National Curriculum)
Mathematics: Level 9 & 10 (Mathematics for the National Curriculum)
GCSE Maths: (Intermediate) Level B
GCSE Maths: Level C (Foundation)
What Is A Magnet? (How What Why ?)
What Is A Rainbow?: 9 (How What Why ?)